JPH01128131U - - Google Patents
Info
- Publication number
- JPH01128131U JPH01128131U JP2489588U JP2489588U JPH01128131U JP H01128131 U JPH01128131 U JP H01128131U JP 2489588 U JP2489588 U JP 2489588U JP 2489588 U JP2489588 U JP 2489588U JP H01128131 U JPH01128131 U JP H01128131U
- Authority
- JP
- Japan
- Prior art keywords
- contact body
- contact
- concave portion
- tip
- type vibration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005259 measurement Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Description
第１図乃至第３図は本考案に係る先端部の一実
施例を示す側断面図。第４図は本考案の実施例を
示す押当て形振動検出器の側面外観図。第５図は
押当て形振動検出器の振動数特性図を、第６図お
よび第８図は従来の先端部の側面図を、第７図は
同じく使用状態を示す側面図を示す。
１……接触体受け部、１ｃ……凹部、２……接
触体、２ａ……接触平面部、２ｂ……半球面、８
……先端部。
1 to 3 are side sectional views showing one embodiment of the tip portion according to the present invention. FIG. 4 is a side external view of a pressing type vibration detector showing an embodiment of the present invention. FIG. 5 shows a frequency characteristic diagram of a press-type vibration detector, FIGS. 6 and 8 show a side view of a conventional tip, and FIG. 7 shows a side view of the same in use. DESCRIPTION OF SYMBOLS 1...Contact body receiving part, 1c...Concave part, 2...Contact body, 2a...Contact plane part, 2b...Semispherical surface, 8
...Tip.
Claims (1)
する押当て形振動検出器において、 前記先端部が、略半球状の凹部を有する接触体
受け部と、前記凹部に回動自在に嵌合する略球状
の接触体とから成り、 しかも、前記接触体の少なくとも１カ所に前記
測定対象と接触する接触平面部を形成したことを
特徴とする押当て形振動検出器。[Claims for Utility Model Registration] A pressing type vibration detector that presses a tip against a measurement target and detects vibrations thereof, wherein the tip includes a contact body receiving portion having a substantially hemispherical concave portion, and the concave portion. and a substantially spherical contact body that rotatably fits into the contact body, and further comprising a contact plane portion formed in at least one location of the contact body to be in contact with the measurement object. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2489588U JPH056502Y2 (en) | 1988-02-26 | 1988-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2489588U JPH056502Y2 (en) | 1988-02-26 | 1988-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01128131U true JPH01128131U (en) | 1989-09-01 |
| JPH056502Y2 JPH056502Y2 (en) | 1993-02-19 |
Family
ID=31245143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2489588U Expired - Lifetime JPH056502Y2 (en) | 1988-02-26 | 1988-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH056502Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016128763A (en) * | 2015-01-09 | 2016-07-14 | 株式会社テイエルブイ | Sensor device |
| DE102022205018B3 (en) | 2022-05-19 | 2023-08-31 | Grewus Gmbh | Measuring device for measuring vibrations of a surface |
-
1988
- 1988-02-26 JP JP2489588U patent/JPH056502Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016128763A (en) * | 2015-01-09 | 2016-07-14 | 株式会社テイエルブイ | Sensor device |
| DE102022205018B3 (en) | 2022-05-19 | 2023-08-31 | Grewus Gmbh | Measuring device for measuring vibrations of a surface |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH056502Y2 (en) | 1993-02-19 |